Inventor
JOHNSON KEITH A
US46 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON KEITH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON KEITH A
8 patentsUSD767639SSep 27, 2016
Sugar cane harvester base cutter knife
JOHNSON KEITH A17 citations92
USD759126SJun 14, 2016
Disc mower blade
JOHNSON KEITH A20 citations92
USD768727SOct 11, 2016
Corn header chopper knife
JOHNSON KEITH A11 citations83
US11510362B2Nov 29, 2022
Channel knifeback
JOHNSON KEITH A1 citations62
US9044820B2Jun 2, 2015
Auger with laser cladding and/or laser heat treatment and method
JOHNSON KEITH A3 citations62
US11987889B2May 21, 2024
Boring bit component with hard face wear resistance material with subsequent heat treatment
JOHNSON KEITH A0 citations57
US9565803B2Feb 14, 2017
Machine part with laser cladding and method
JOHNSON KEITH A1 citations52
US12146369B2Nov 19, 2024
Boring bit or other bit with hard face wear resistance material
JOHNSON KEITH A0 citations46
STOFFEL NEAL J
6 patentsUS10648051B2May 12, 2020
Reciprocating cutting blade with cladding
STOFFEL NEAL J5 citations72
US9992930B2Jun 12, 2018
Slicing disc mower knives
STOFFEL NEAL J3 citations72
US9686911B2Jun 27, 2017
Cutting blade with transverse hardened regions
STOFFEL NEAL J3 citations72
US9717176B2Aug 1, 2017
Agricultural blades and machine parts with amorphous metal laser cladding
STOFFEL NEAL J6 citations66
US10462963B2Nov 5, 2019
Laser clad cutting edge for agricultural cutting components
STOFFEL NEAL J4 citations65
US10206331B2Feb 19, 2019
Cutting blade with hardened regions
STOFFEL NEAL J0 citations50
INHALE THERAPEUTIC SYST
3 patentsUS5654007AAug 5, 1997
Methods and system for processing dispersible fine powders
INHALE THERAPEUTIC SYST285 citations98
US6103270AAug 15, 2000
Methods and system for processing dispersible fine powders
INHALE THERAPEUTIC SYST71 citations95
US5922354AJul 13, 1999
Methods and system for processing dispersible fine powders
INHALE THERAPEUTIC SYST63 citations95
ENDECA TECHNOLOGIES INC
3 patentsUS7062483B2Jun 13, 2006
Hierarchical data-driven search and navigation system and method for information retrieval
ENDECA TECHNOLOGIES INC198 citations97
US7325201B2Jan 29, 2008
System and method for manipulating content in a hierarchical data-driven search and navigation system
ENDECA TECHNOLOGIES INC131 citations96
US7567957B2Jul 28, 2009
Hierarchical data-driven search and navigation system and method for information retrieval
ENDECA TECHNOLOGIES INC39 citations91